18244604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38329}}^1$

素因数の和:38357

約数の個数: 24

約数和(自身を含む): 38636640

約数和(自身を除く): 20392036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38329, 76658, 153316, 268303, 536606, 651593, 1073212, 1303186, 2606372, 4561151, 9122302, 18244604]

約数ペア:

[(1, 18244604), (2, 9122302), (4, 4561151), (7, 2606372), (14, 1303186), (17, 1073212), (28, 651593), (34, 536606), (68, 268303), (119, 153316), (238, 76658), (476, 38329)]